About

Lift Axle Control Arm Polyurethane (PU) Bush is a critical suspension component engineered to ensure stable and controlled movement of the lift axle control arm in heavy-duty and commercial vehicle applications. It is manufactured from high-performance polyurethane material, offering superior strength, elasticity, and durability compared to conventional rubber bushes.

This PU bush effectively absorbs road shocks and vibrations while maintaining precise axle positioning under varying load conditions. Its robust construction minimizes deformation, reduces excessive play, and helps maintain correct suspension geometry, resulting in improved vehicle handling, enhanced ride stability, and reduced wear on associated suspension components.

Designed to withstand extreme operating environments, the bush provides excellent resistance to oil, grease, moisture, heat, and road contaminants. This makes it ideal for long-haul trucks, trailers, and vehicles with frequent lift axle operation, where reliability and extended service life are essential.

By reducing noise, vibration, and harshness (NVH), the Lift Axle Control Arm PU Bush contributes to improved driving comfort and consistent suspension performance, even under heavy loads and rough road conditions.

Key Features & Benefits:

• Manufactured from premium-grade polyurethane
• Maintains accurate lift axle alignment and control
• High load-bearing capacity with minimal deformation
• Superior resistance to oil, grease, chemicals, and weathering
• Reduces vibration, noise, and suspension play
• Enhances handling, stability, and ride quality
• Longer service life compared to rubber bushes